/*
  该文件专门用于暴露一个store对象，整个应用只有一个store对象
*/

// 引入legacy_createStore，专门用于创建redux中最为核心的store对象
import { legacy_createStore as createStore, applyMiddleware,combineReducers} from 'redux'
// 引入为count组件服务的reducer
import countReducer from './reducers/count'
import personReducer from './reducers/person'
// 引入redux-thunk用于支持异步action
import thunk from 'redux-thunk'




// 汇总所有的reducer,变为一个总的reducer
const allReducer = combineReducers({
  sum: countReducer,
  personList: personReducer
})
// 创建并暴露一个store对象
export default createStore(allReducer, applyMiddleware(thunk))
